Datasheet

DocID7502 Rev 4 19/36
TSH7x Electrical characteristics
36
Figure 38. Small signal measurement - rise time
(gain = 2, V
CC
= ±5 V, Z
L
= 150 Ω)
Figure 39. Small signal measurement - fall time
(gain = 2, V
CC
= ±5 V, Z
L
= 150 Ω)
0 102030405060
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
Vin, Vout (V)
Vin
Vout
Time (ns)
0 102030405060
Time (ns)
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
Vin, Vout (V)
Vin
Vout
Figure 40. Channel separation (Xtalk) vs.
frequency (measurement configuration:
Xtalk = 20 log(V0/V1))
Figure 41. Channel separation (Xtalk) vs.
frequency (gain = +11, V
CC
= ±5 V,
Z
L
= 150 Ω // 27 pF)
100
Ω
1k
Ω
100
Ω
1k
Ω
+
-
49.9
Ω
VO
150
Ω
+
-
49.9
Ω
V1
150
Ω
VIN
+
-
1E+4 1E+5 1E+6
1E+7
Frequency (Hz)
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
Xtalk (dB)
3/1output
4/1output
2/1output
Figure 42. Equivalent noise voltage
(gain = 100, V
CC
= ±5 V, no load)
Figure 43. Maximum output swing
(gain = 11, V
CC
= ±5 V, R
L
= 150 Ω)
0.1 1 10 100 1000
Frequency (kHz)
5
10
15
20
25
30
en (nV/√Hz)
_
+
100
10k
0.0E+0 5.0E-2 1.0E-1 1.5E-1 2.0E-1
Time (ms)
-5
-4
-3
-2
-1
0
1
2
3
4
5
Vin, Vout (V)
Vout
Vin